reading value from GPIO

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reading value from GPIO

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lofnakumari
Contributor I

Hi, How to read value fro gpio input in lpc11xx mcu. After reading done, and the same gpio how to configure as output in runtime. Regards

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lofnakumari
Contributor I

Hi,

Thanks for your response. I m looking one wire protocol implementation for reading the sensor data.

Please help me in this area.

Regards

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jeremyzhou
NXP Employee
NXP Employee

Hi Lofna Kumari ,

Thank you for your interest in NXP Semiconductor products and
for the opportunity to serve you.
To provide the fastest possible support, I'd highly recommend you to refer to the periph_blinky demo in the LPCOpen library of LPCXpresso LPC1125 board, this demo presents how to manipulate the GPIO pin.

Have a great day,
TIC

 

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